redrawing 1.0.3

Python package provinding tools for artistic interactive applications using AI

Documentation

redrawing

Python package provinding tools for artistic interactive applications using AI

Created by ReDrawing Campinas team for the OpenCV AI 2021 Competition.

Installation

python -m pip install --upgrade pip
python -m pip install redrawing

Stages

Stages are the basic processing units of the redrawing package. They receive data objects from input channels, processes them and output data in the output channels.

Examples of stages:

Stage name	Use
OAK_Stage	Handles a OAK camera. Can be changed using OAK_Substages, like a Body detector or a Hand gesture detector
PCR_Viewer	Visualizer for image, depth and body pose data
CameraReceiver/IMUReceiver	Receives data from a smarthphone
UKF_IMU	UKF filter for orientation estimation using IMU data

Data and communication

All inter stage data communication occours using Data classes.

Examples of data classes:

Data class	Use
BodyPose	Stores body pose data (keypoints)
Image	Stores image data
Depth_Map	Stores depth data
IMU	Stores IMU data

For exchange data with client applications, the UDP_Stage can be used, using UDP protocol with JSON converted messages. We also have client libraries for receiving and decoding data:

• redrawing_java: client library for Java
• ReDrawing for Processing: client library for Processing, encapsulates the redrawing_java library

Authors

• Artemis Sanchez Moroni
• Cássio Gião Dezzotti
• Daniele Souza Gonçalves
• Elton Cardoso do Nascimento
• Gabriel Tadao Kuae
• Jônatas Manzolli
• Marcela Medicina
• Pedro Victor Vieira de Paiva
• Tiago Fernandes Tavares
• Thiago Danilo Silva de Lacerda

Legal

Copyright (c) 2021 ReDrawing Campinas AUTHORS

Submodules in ai_models/third_models submodules may be licensed under other licenses. A copy of the respective license can be found in the submodule folder.

Made with the support of "Conselho Nacional de Desenvolvimento Científico e Tecnológico" (CNPq) of Brazil